4) Two 20º full depth steel gears are heat treated to BHN = 350. Pinion turns 860 rpm. N₁-24; N₂=96; Pd=4 and b=2". Find the horsepower the gears are transmitting when b) AGMA Quality No 9 c) AGMA Quality No 10 In the figure below the gears are 20° full depth of AGMA Quality No 9. a) Find the horsepower transmitted by the 1-2 mesh b) Find the required width b for the 3-4 mesh if they are carrying the same horsepower as the 1-2 mesh. No.2, C.I. BHN=220 P=4, N₂=72,b=2" No 1, Steel, P=4, N₁=24,b=2"" n₁ = 570 rpm /No.4.CL. BHN = 220 P=3, N₂=72 No.3, Steel, P=3, N₁=24

4) Two 20º full depth steel gears are heat treated to BHN = 350. Pinion turns 860 rpm. N₁-24; N₂=96; Pd=4 and b=2". Find the horsepower the gears are transmitting when b) AGMA Quality No 9 c) AGMA Quality No 10 In the figure below the gears are 20° full depth of AGMA Quality No 9. a) Find the horsepower transmitted by the 1-2 mesh b) Find the required width b for the 3-4 mesh if they are carrying the same horsepower as the 1-2 mesh. No.2, C.I. BHN=220 P=4, N₂=72,b=2" No 1, Steel, P=4, N₁=24,b=2"" n₁ = 570 rpm /No.4.CL. BHN = 220 P=3, N₂=72 No.3, Steel, P=3, N₁=24

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A medium drive of a steel hub of a gear with an outside diameter of 80 mm on a steel shaft is required. a) Make the dimensional decisions for a 49-mm basic size with a medium drive fit for the hub and shaft, and specify dimensions with tolerances for the shaft and the hub bore for the fit. b) When the interference pressure "p" is at a minimum (p at Smin) for the specified tolerances how much torque (in Nm) can be transferred with the medium drive fitted assembly if the steel to steel friction is 0,8 and the hub of the length is 170 mm. E=207 GPa
Keino Thompson Problem 1. Given 2 parallel shalts with Required : h₁ = 3001pm d₁ N₁ = T₁ = + e = a) N₁ & N₂ b) p = center distance of 12.7 cm h₂ = 0.2 h₁ P = N₁ d₁ Power = = W d₂ Circular pitch of 10 teeth 2 Hp (Transmitted to pulley 2) gears in c) ng in rpm d) Pitch line velocities of Gears 1&2 of pulley 2 e) Torque in nm
QUESTION 31 A multi-cylinder engine is to run at a constant load with an average speed of 600 rpm. The magnitude of the areas above and below the mean torque line are as follows: +2096, -2253.2, +2200.8, -2502.1, +2580.7, -2122.2 The speed fluctuation is 2% and moment of inertia of the machine is 60 kg.m² a) Calculate the necessary moment of inertia of the flywheel. b) The maximum and minimum speed throughout a cycle a) Determine suitable dimensions for cast iron flywheel. The density of cast iron is 7250 kg/m³, and its mass is 143.5 kg.
A motor is driving an output shaft through a single-stage gears, as shown. Input Gear, N, Motor To Output Gear, N2 Number of teeth of the input gear, N1 = 24; Number of teeth of the output gear, N2 = 48; Gear efficiency = 95%; %3! If the output shaft is to deliver torque To = 20 Nm, calculate the torque required on the input shaft, Ti. Give your answer in Nm to 1 decimal places.
I need answer within 20 minutes please please with my best wishes
24 A pinion shaft of a machine transmits a torque of 60 Nm to the shaft of gear at a speed of 516 rpm, which is input at pinion gear and its shaft rotates in the clockwise direction. The number of teeth on the pinion and the gear are 36 and 84 respectively, while the module is 6 mm. Assume a pressure angle of 20°. Calculate: i) Power transmitted by the shaft of the pinion in W. ii) Torque on the shaft of the gear in Nm. iii) Speed ratio iv) Tangential load on the pinion in N
Give solution as early as possible.
solve all parts ..i'll give you multiple upvote (hand written asap)
i need the answer quickly
How do you calculate the velocity ratio of revolutions per minute for the gear C
Ex] A double-threaded right-handed worm gear transmits 15 Hp at 1150 rpm. The pitch of the worm is 0.75 inch and the pitch diam of 3 inches. The pressure angle is 14.5° and the coefficient of friction is 0.12. a) Find the tangential force on the gear. b) Find tangential force on worm. c) Find the separating force Solution: (To be discussed by the Instructor during the lecture period)
Please write the correct answer and unit 6.In spur gear: a) Increasing the pressure angle increases contact ratio b) Reducing the pressure angle reduces radial load on the shaft c) Increasing the pressure angle increases the diameter of the base circle d) None of the above-mentioned choices are correct